<div class="apiDetail">
	<div>
		<h2>
			<span>Boolean / Function(treeId, treeNodes, targetNode)</span><span class="path">setting.edit.drag.</span>next
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.exedit</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>
					When drag one node to the target node, set whether to allow the node to be the target node's next sibling. It is
					valid when <span class="highlight_red">[setting.edit.enable = true]</span>
				</p>
				<p class="highlight_red">If the target node is root, so zTree will only trigger 'inner' and not trigger 'prev /
					next'.</p>
				<p class="highlight_red">This function mainly for the appropriate limit drag and drop (auxiliary arrow), it
					requires a combination of 'prev, inner' together, to achieve full functionality.</p>
				<p>Default: true</p>
			</div>
		</div>
		<h3>Boolean Format</h3>
		<div class="desc">
			<p>true means: allow the node to be the target node's next sibling.</p>
			<p>false means: don't allow the node to be the target node's next sibling.</p>
		</div>
		<h3>Function Parameter Descriptions</h3>
		<div class="desc">
			<h4>
				<b>treeId</b><span>String</span>
			</h4>
			<p>
				zTree unique identifier: <b class="highlight_red">treeId</b>, easy for users to control.
			</p>
			<h4 class="topLine">
				<b>treeNodes</b><span>Array(JSON)</span>
			</h4>
			<p>A collection of the nodes which has been dragged</p>
			<h4 class="topLine">
				<b>targetNode</b><span>JSON</span>
			</h4>
			<p>JSON data object of the target node which treeNodes are draged over.</p>
			<h4 class="topLine">
				<b>Return </b><span>Boolean</span>
			</h4>
			<p>return true or false</p>
		</div>
		<h3>Examples of setting & function</h3>
		<h4>1. disable to drag the node to the target node's next sibling.</h4>
		<pre xmlns="">
			<code>var setting = {
	edit: {
		enable: true,
		drag: {
			prev: true,
			next: false,
			inner: true
		}
	}
};
......</code>
		</pre>
		<h4>2. disable to drag the node to be all of the parent nodes's next sibling.</h4>
		<pre xmlns="">
			<code>function canNext(treeId, nodes, targetNode) {
	return !targetNode.isParent;
}
var setting = {
	edit: {
		enable: true,
		drag: {
			prev: true,
			next: canNext,
			inner: true
		}
	}
};
......</code>
		</pre>
	</div>
</div>